// Copyright (C) Kumo inc. and its affiliates.
// Author: Jeff.li lijippy@163.com
// All rights reserved.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published
// by the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.
//


#include <cantor/type/udf_registry.h>

namespace cantor {

    turbo::Status UdfRegistry::udf_registry(std::string_view uri, const std::shared_ptr<pb::TypeInfo> &real_info) {
        auto it = _udf_map.find(uri);
        if (it != _udf_map.end()) {
            return turbo::already_exists_error("udf type: ", uri, "already exists");
        }
        _udf_map[uri] = real_info;
        return turbo::OkStatus();
    }

    const std::shared_ptr<pb::TypeInfo> UdfRegistry::real_info(std::string_view uri) const {
        auto it = _udf_map.find(uri);
        if (it == _udf_map.end()) {
            return nullptr;
        }
        return it->second;
    }
}  // namespace cantor
